RA lsd V cusco lsd
 

I have the 2004 RA rear lsd, I am thinking to change it to a Cusco unit.
How much difference this is going to make to the hnadling.
The car is used for tarmac hillclimp.
Also, if I finally decide to go for the Cusco, which one will be more suitable for the application? MZ, RS? 1, 1.5 or 2 way????
And I will have to change the front one too, do they both have to be of the same type i.e both RS 1 WAY fo example???????

is it a adjustable diff you have? (DCCD)

cheers ben

Stavro:
I am about to go through this one too.
I have an Sti v3, and will be adding a Kazz plated rear diff and a Helical lsd in the front of the replacemebnt Type R box.
I think the front diff 'tightness' or 'effect' can be very different to the rear, but a tight front diff is not a good idea!

Mine will be engineered by API Engines.
Graham

No DCCD.

I have decided to go both front and rear for Cusco, but still do not know which type.

Graham, who sells the KAAZ? Any expirience in comparison with the Cusco?